:root{color:#101b34;font-synthesis:none;--blue:#1558e8;--muted:#596579;--border:#d6dfe9;--soft:#f5f8fd;background:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,Noto Sans,sans-serif;line-height:1.55}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:3px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-offset:4px;outline:3px solid #f0a315}[hidden]{display:none!important}.skip{z-index:10;background:#fff;padding:12px;position:absolute;top:-80px;left:16px}.skip:focus{top:10px}.site-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:20px;height:84px;padding:0 max(5%,24px);display:flex}.brand{color:#101b34;letter-spacing:-1px;white-space:nowrap;align-items:center;gap:12px;font-size:27px;font-weight:800;text-decoration:none;display:flex}.brand-logo{flex:none;display:block}.header-right{align-items:center;gap:32px;display:flex}.header-right>a{color:#17233c;font-weight:600;text-decoration:none}.hero{text-align:center;max-width:1200px;margin:40px auto 30px;padding:0 24px}.badge{letter-spacing:.07em;color:#1250c7;background:#e6f0ff;border-radius:50px;padding:7px 18px;font-size:12px;font-weight:800;display:inline-block}h1{letter-spacing:-1.4px;margin:18px 0 12px;font-size:clamp(29px,3.4vw,46px);line-height:1.2}h2{letter-spacing:-.5px;font-size:25px;line-height:1.3}h3{font-size:18px}.subtitle{color:var(--muted);max-width:800px;margin:0 auto;font-size:18px}.tool-shell{width:min(1040px,100% - 48px);margin:auto}.tool-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;max-width:1040px;margin:0 auto 28px;display:grid}.tool-card{aspect-ratio:1;text-align:center;border:2px solid var(--border);color:#101b34;background:#fff;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-width:0;padding:12px 8px;text-decoration:none;transition:border-color .12s,background .12s;display:flex;position:relative}.tool-card:hover{background:#f9fbff;border-color:#779eea}.tool-card[aria-current=page]{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);background:#edf5ff}.tool-card svg{color:var(--blue);flex-shrink:0;width:40px;height:40px}.tool-name{overflow-wrap:anywhere;justify-content:center;align-items:center;width:100%;min-height:40px;font-size:16px;font-weight:750;line-height:1.25;display:flex}.tool-short{color:var(--muted);overflow-wrap:anywhere;max-width:100%;min-height:30px;font-size:11px;line-height:1.35}.upload-panel{text-align:center;background:#fcfdff;border:2px dashed #b9ccea;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:274px;padding:28px 20px;display:flex}.upload-panel.drag-over{border-color:var(--blue);background:#edf5ff}.upload-panel>svg{color:var(--blue)}.upload-panel h2{margin:3px 0 4px;font-size:25px}.button{border:1px solid var(--border);color:#17233c;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:10px 20px;font-weight:650;text-decoration:none;display:inline-flex}.button:hover{background:#f0f5fc}.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button.primary:hover{background:#1249c0}.button.danger{color:#ae2334}.helper{color:var(--muted);margin:0;font-size:13px}.privacy-hint{color:#4d5f79;justify-content:center;align-items:center;gap:7px;margin:4px 0 0;font-size:12px;display:flex}.save-row{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:26px 0;display:flex}.save-local{gap:10px;min-width:240px;max-width:100%;min-height:50px}.workspace{padding:22px 0}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 0 16px;display:flex}.toolbar-group{flex-wrap:wrap;gap:8px;display:flex}.toolbar .button{min-height:38px;padding:7px 12px;font-size:13px}.file-list{gap:9px;margin:0 0 20px;padding:0;list-style:none;display:grid}.file-item{border:1px solid var(--border);background:#fff;border-radius:10px;align-items:center;gap:12px;padding:12px 14px;display:flex}.file-item[draggable=true]{cursor:grab}.file-item.dragging{opacity:.45}.file-info{flex:1;min-width:0}.file-name{overflow-wrap:anywhere;font-size:14px;font-weight:650}.file-detail{color:var(--muted);font-size:12px}.file-controls{gap:4px;display:flex}.icon-button{border:1px solid var(--border);color:#34425c;background:#fff;border-radius:6px;min-width:34px;min-height:34px}.file-thumb{object-fit:contain;background:#f3f5fa;border-radius:4px;width:40px;height:48px}.options{background:var(--soft);border:1px solid #e0e7f1;border-radius:12px;flex-wrap:wrap;align-items:flex-end;gap:14px;margin:16px 0;padding:18px;display:flex}.field{flex-direction:column;gap:5px;min-width:120px;font-size:13px;font-weight:600;display:flex}.field.grow{flex:1;min-width:210px}.field input,.field select{color:#14223b;background:#fff;border:1px solid #c6d1e0;border-radius:7px;max-width:100%;min-height:42px;padding:9px 10px}.field input[type=range]{accent-color:var(--blue);padding:0}.range-row{flex-wrap:wrap;align-items:flex-end;gap:12px;margin:16px 0;display:flex}.pages-grid{grid-template-columns:repeat(auto-fill,minmax(135px,1fr));gap:13px;margin:18px 0;display:grid}.page-tile{border:2px solid var(--border);background:#f5f7fa;border-radius:9px;flex-direction:column;min-height:195px;display:flex;position:relative;overflow:hidden}.page-tile.is-selected{border-color:var(--blue);background:#eaf1ff}.page-tile.is-deleted{opacity:.4}.page-preview{flex:1;justify-content:center;align-items:center;height:170px;padding:12px;display:flex;overflow:hidden}.page-preview img{object-fit:contain;max-width:100%;max-height:145px;box-shadow:0 2px 8px #15274720}.page-tile label{cursor:pointer;background:#fff;border-top:1px solid #e0e6ef;justify-content:center;align-items:center;gap:7px;padding:7px;font-size:12px;display:flex}.page-tile input{width:17px;height:17px;accent-color:var(--blue)}.page-actions{justify-content:center;gap:7px;padding:6px;display:flex}.page-actions button{font-size:12px}.notice{color:var(--muted);background:#f6f9ff;border-left:3px solid #c5d7f6;border-radius:0 7px 7px 0;padding:12px 14px;font-size:12px}.error{color:#922139;overflow-wrap:anywhere;background:#fff2f3;border:1px solid #f0c7cf;border-radius:8px;margin:16px 0;padding:12px 15px}.progress-wrap{padding:22px 0}.progress-wrap progress{width:100%;height:14px;accent-color:var(--blue)}.progress-label{color:var(--muted);justify-content:space-between;font-size:13px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:12px;margin:20px 0;display:flex}.result{text-align:center;background:#f3fbf5;border:1px solid #bad7c4;border-radius:12px;margin:20px 0;padding:26px}.result-name{overflow-wrap:anywhere;color:#334b3a;margin-bottom:16px;font-size:14px}.result .actions{justify-content:center;margin-bottom:0}.content-section{max-width:900px;margin:48px auto;padding:0 24px}.content-section h2{margin-top:30px}.content-section p,.content-section li{color:#526077;font-size:15px}.steps{padding-left:24px}.steps li{padding:5px 0}.feature-list{grid-template-columns:1fr 1fr;gap:8px 30px;padding-left:20px;display:grid}.faq-item{border-top:1px solid var(--border);padding:14px 0}.faq-item summary{cursor:pointer;font-weight:650}.faq-item p{margin-bottom:0}.related{flex-wrap:wrap;gap:10px;display:flex}.related a{border:1px solid var(--border);border-radius:7px;padding:8px 13px;font-size:13px;text-decoration:none}.legal{max-width:800px;min-height:60vh;margin:50px auto;padding:0 24px}.legal p{color:#4d5c73;line-height:1.8}.site-footer{border-top:1px solid var(--border);color:#58647a;justify-content:space-between;align-items:center;gap:20px;margin-top:40px;padding:21px max(5%,24px);font-size:12px;display:flex}.footer-links{flex-wrap:wrap;gap:22px;display:flex}.footer-links a{color:#24334d;text-decoration:none}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=980px){.tool-grid{scroll-snap-type:x proximity;margin-bottom:14px;padding:3px 2px 12px;display:flex;overflow-x:auto}.tool-card{scroll-snap-align:start;flex:0 0 160px;gap:6px;width:160px;height:160px;padding:12px 6px}.tool-card svg{width:32px;height:32px}}@media (width<=760px){.site-header{height:70px;padding:0 18px}.brand{gap:8px;font-size:23px}.header-right{gap:12px}.header-right>a{display:none}.hero{margin:28px auto 24px;padding:0 20px}h1{letter-spacing:-.7px}.subtitle{font-size:15px}.tool-shell{width:calc(100% - 28px)}.tool-grid{scroll-snap-type:x proximity;gap:12px;margin-bottom:14px;padding:3px 2px 12px;display:flex;overflow-x:auto}.tool-card{aspect-ratio:1;scroll-snap-align:start;border-radius:11px;gap:6px;width:160px;min-width:160px;height:160px;padding:12px 6px}.tool-card svg{width:32px;height:32px}.tool-name{min-height:38px;font-size:15px}.tool-short{font-size:11px}.upload-panel{min-height:260px;padding:25px 15px}.upload-panel h2{font-size:21px}.save-row{padding:22px 0}.file-item{gap:8px;padding:9px}.file-controls{gap:3px}.icon-button{min-width:30px;min-height:34px}.field{flex:1;min-width:130px}.options{gap:12px;padding:13px}.pages-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.page-preview{height:160px}.content-section{margin:32px auto;padding:0 18px}.feature-list{grid-template-columns:1fr}.site-footer{flex-direction:column;align-items:flex-start;gap:12px;padding:20px 18px}.footer-links{gap:17px}.actions .primary{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.page-actions{gap:3px}.page-actions .icon-button{flex:1;min-width:0;padding:0 3px}@media (width<=760px){.page-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;display:grid}.page-actions .icon-button{min-height:42px}}.breadcrumbs{width:min(1040px,100% - 48px);color:var(--muted);margin:20px auto 0;font-size:12px}.breadcrumbs ol{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";color:#8b98ad;margin-right:8px}.breadcrumbs a{color:#526789;text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.home-overview{line-height:1.8}@media (width<=760px){.breadcrumbs{width:calc(100% - 28px);margin-top:16px}}.language-menu{flex-shrink:0;position:relative}.language-trigger{border:1px solid var(--border);color:#17233c;cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:9px 13px;font-size:14px;font-weight:650;line-height:1.3;list-style:none;display:flex}.language-trigger::-webkit-details-marker{display:none}.language-trigger:hover,.language-menu[open] .language-trigger{background:#f5f8ff;border-color:#779eea}.language-trigger:focus-visible{outline-offset:4px;outline:3px solid #f0a315}.language-menu[open] .language-trigger svg{transform:rotate(180deg)}.language-options{z-index:30;border:1px solid var(--border);background:#fff;border-radius:10px;width:176px;max-width:calc(100vw - 28px);padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 26px #1427441a}.language-options a{color:#24334d;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;min-height:42px;padding:9px 11px;font-size:14px;text-decoration:none;display:flex}.language-options a:hover,.language-options a:focus-visible{background:#f0f5fc}.language-options a[aria-current]{color:var(--blue);background:#edf4ff;font-weight:700}.language-check{font-size:16px}@media (width<=380px){.site-header{gap:12px}.site-header .brand{gap:6px;font-size:20px}.site-header .brand-logo{width:29px;height:29px}.language-trigger{gap:6px;padding:9px 10px;font-size:12px}}
